The launch of a book affects how effectively its idea spreadsFocus too often falls on reaching new readers instead of harnessing excited, established fansA book-focused culture should celebrate the true fans and create scaffolding for the idea that will help it spreadIgnore false proxies, such as Times ranking, for measuring successA book launch is more about creating conversation than getting the word outSuccessful non-fiction books are a souvenir of an idea that has spread and is worth understandingA mindset of abundance creates conditions for people to step up, discuss it, and take actionPublishers should embrace new, promiscuous ways to share ideasThe book launch is an opportunity to encourage conversation for years to come, not just raise temporary hypeAbundance allows room for gratitude and acknowledgement of those involved in creating and delivering an idea of value